link 6.x-2.11

Changes from 6.x-2.10:

• Issue #1914518: When URL Display Cutoff parameter left blank it causes a warning by dnmurray: When URL Display Cutoff parameter left blank it causes a warning.
• Issue #1125766: Changing link field target configuration from "Default" to "Allow the user to choose" results in target="user" links By jcfiala,David Stosik,kalis1: Changing link field target configuration from Default to allow the user to choose results in target=user links.
• Issue #698438: Support for Devel Generate. by jcfiala, Deciphered: Added code to support devel generate with the link module.
• Issue #2078651: Notice: Undefined index: url in content_storage() by brad.bulger: Notice: Undefined index: url in content_storage()
• By jcfiala: Added code to prevent content from complaining that title was not set when a link does not have a title.
• Issue #1319226: Add configuration option to hide title if URL not present by matason: Add configuration option to hide title if URL not present.
• Issue #1136802: If Static Title is set but no value is entered, Static Title is displayed on the node anyway by Kelly Albrecht: If Static Title is set but no value is entered, Static Title is displayed on the node anyway.
• Issue #2078599: undefined index form_id in _link_validate() by brad.bulger: Removes undefined form_id in _link_validate() errors.